Sony has just revealed their line-up of HRA products for 2015, including a new top-of-the-line Walkman, headphones, wireless speakers, home theater systems and multi-channel integrated amplifiers. More details within.

At a pre-CES press conference today, Samsung announced a total of nine TV screen sizes featuring the latest quantum dot technology to its 2015 line-up of Smart TVs. These new TVs will also feature Samsung's integration of the Tizen operating system as part of its smart features.

D-Link has just announced its new Ultra Performance series of 802.11ac routers, which includes the monstrous tri-band 8-antenna DIR-895L/R capable of delivering a maximum data transfer rate of a whopping 5300Mbps.